| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.33 | 7.660% | $151.0793 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $7.66 | 10.796% | $8.487 | $8.49 | $8.50 | $8.50 |
| Purchase #3 | $73.86 | 4.489% | $77.1756 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $84.65 | 8.863% | $92.1525 | $92.15 | $92.15 | $92.20 |
| Purchase #5 | $156.76 | 9.253% | $171.265 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $45.51 | 4.506% | $47.5607 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $198.81 | 12.856% | $224.369 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $707.58 | $772.0891 | $772.10 | $772.10 | $772.30 | |